FileTest::testGetFile() - Code Metrics - Inspection of "Update File.php" - Werkspot/BingAdsApiBundle - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#8)

by Laurens

created 2016-04-15 12:48 UTC

FileTest::testGetFile() B

↳ Parent: Project

Complexity

Conditions	1
Paths	1

Size

Total Lines	27
Code Lines	19

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
c	1
b	0
f	0
dl	0
loc	27
rs	8.8571
cc	1
eloc	19
nc	1
nop	0

<?php
namespace Tests\Werkspot\BingAdsApiBundle\Api\Helper;

use GuzzleHttp\Client;
use GuzzleHttp\Handler\MockHandler;
use GuzzleHttp\HandlerStack;
use GuzzleHttp\Psr7\Response;
use Mockery;
use PHPUnit_Framework_TestCase;
use Symfony\Component\Filesystem\Filesystem;
use Symfony\Component\Finder\Finder;
use Werkspot\BingAdsApiBundle\Api\Exceptions\NoFileDestinationException;
use Werkspot\BingAdsApiBundle\Api\Helper\File;

class FileTest extends PHPUnit_Framework_TestCase
{
    public function testGetFile()
    {
        $fileSystem = $this->getFileSystem();
        $existingFile = ASSETS_DIR . 'report.csv';
        $onlineFile = 'http://google.com/test.txt';
        $file = ASSETS_DIR . 'example.txt';

        $mock = new MockHandler([new Response(200, [])]);
        $handler = HandlerStack::create($mock);
        $client = new Client(['handler' => $handler]);
        $fileHelper = $this->getFileHelper($client);

        $result = $fileHelper->copyFile($existingFile);
        $this->assertEquals($existingFile, $result);

        $result = $fileHelper->copyFile($existingFile, $file);
        $this->assertEquals($file, $result);
        $fileSystem->remove($file);

        $result = $fileHelper->copyFile($onlineFile, $file);
        $this->assertEquals($file, $result);

        $fileSystem->remove($file);
    }

    /**
     * @expectedException \Werkspot\BingAdsApiBundle\Api\Exceptions\FileNotCopiedException
     */
    public function testGetNonExistingFile()
    {
        $mock = new MockHandler([new Response(200, [])]);
        $handler = HandlerStack::create($mock);
        $client = new Client(['handler' => $handler]);
        $fileHelper = $this->getFileHelper($client);

        $nonExistingFile = ASSETS_DIR . 'iDoNotExist.txt';
        $result = $fileHelper->copyFile($nonExistingFile);
        $this->assertFalse($result);
    }

    public function testDownload()
    {
        $url = 'http://example.com';
        $file = ASSETS_DIR . 'example.txt';

        $clientMock = Mockery::mock(Client::class);
        $clientMock
            ->shouldReceive('request')
            ->with('GET', $url, ['sink' => $file])
            ->once()
            ->andReturn(new Response(200, [], 'test'));

        $fileHelper = $this->getFileHelper($clientMock);
        $result = $fileHelper->download($url, $file);

        $this->assertEquals($file, $result);
    }

    /**
     * @expectedException \Werkspot\BingAdsApiBundle\Api\Exceptions\NoFileDestinationException
     */
    public function testDownloadThrowsException()
    {
        $url = 'http://example.com';

        $fileHelper = $this->getFileHelper();
        $fileHelper->copyFile($url);
    }

    public function testIsZipFile()
    {
        $fileHelper = $this->getFileHelper();
        $this->assertFalse($fileHelper->isHealthyZipFile(ASSETS_DIR . 'example.txt'));
        $this->assertFalse($fileHelper->isHealthyZipFile(ASSETS_DIR . 'corrupt.zip'));
        $this->assertTrue($fileHelper->isHealthyZipFile(ASSETS_DIR . 'report.zip'));
    }

    public function testUnZip()
    {
        $fileSystem = $this->getFileSystem();

        $file = ASSETS_DIR . 'test.zip';

        $fileSystem->copy(ASSETS_DIR . 'report.zip', $file);

        $fileHelper = $this->getFileHelper();
        $files = $fileHelper->unZip($file);

        $this->assertEquals($files, [ASSETS_DIR . '0039202.csv']);

        //-- Remove the files created by this test
        foreach ($files as $file) {
            $fileSystem->remove($file);
        }
    }

    /**
     * @expectedException \Exception
     */
    public function testCorruptUnZip()
    {
        $file = ASSETS_DIR . 'corrupt.zip';
        $fileHelper = $this->getFileHelper();
        $fileHelper->unZip($file, null, false);
    }

    /**
     * @dataProvider getTestClearCacheData
     *
     * @param string $file
     * @param int $removeTimes
     */
    public function testClearCache($file, $removeTimes)
    {
        $fileSystemMock = Mockery::mock(Filesystem::class);
        $fileSystemMock
            ->shouldReceive('remove')
            ->times($removeTimes);

        $fileHelper = $this->getFileHelper(null, $fileSystemMock);
        $fileHelper->clearCache($file);
    }

    public function getTestClearCacheData()
    {
        return [
            'string - file' => [
                'file' => '/tmp/someFile.txt',
                'removeTimes' => 1
            ],
            'array - files' => [
                'file' => ['/tmp/someFile1.txt', '/tmp/someFile2.txt','/tmp/someFile3.txt',],
                'removeTimes' => 3
            ],
        ];
    }

    public function testClearCacheDir()
    {
        $path = '/tmp/';
        $numberOfFiles = count((new Finder())->files()->in($path));
        $fileSystemMock = Mockery::mock(Filesystem::class);
        $fileSystemMock
            ->shouldReceive('remove')
            ->times($numberOfFiles);

        $fileHelper = $this->getFileHelper(null, $fileSystemMock);
        $fileHelper->clearCache($path);
    }

    public function testMoveFirstFile()
    {
        $file = '/tmp/newFile.txt';
        $arrayFiles = ['/tmp/oldFile.txt'];
        $fileSystemMock = Mockery::mock(Filesystem::class);
        $fileSystemMock
            ->shouldReceive('rename')
            ->withArgs([$arrayFiles[0], $file])
            ->andReturn($file)
            ->once();

        $fileHelper = $this->getFileHelper(null, $fileSystemMock);
        $fileHelper->moveFirstFile($arrayFiles, $file);
    }

    public function testReadFileLinesIntoArray()
    {
        $file = ASSETS_DIR . 'report.csv';
        $expectedData =  file($file);

        $fileHelper =  $this->getFileHelper();
        $this->assertEquals($expectedData, $fileHelper->readFileLinesIntoArray($file));
    }

    public function testWriteLinesToFile()
    {
        $file = ASSETS_DIR . 'writeTest.txt';
        $data = [
            0 => "first Line\n",
            1 => "second Line\n",
            2 => "third Line\n",
            3 => "fourth Line\n",
        ];

        $fileHelper =  $this->getFileHelper();
        $fileHelper->writeLinesToFile($data, $file);
        $this->assertEquals($data, file($file));

        $this->getFileSystem()->remove($file);
    }

    /**
     * @param Client|null $client
     * @param Filesystem|null $filesystem
     * @param Finder|null $finder
     *
     * @return File
     */
    private function getFileHelper(Client $client = null, Filesystem $filesystem = null, Finder $finder = null)
    {
        $client = ($client == null) ? new Client() : $client;
        $filesystem = ($filesystem == null) ? new Filesystem() : $filesystem;
        $finder = ($finder == null) ? new Finder() : $finder;

        return  new File($client, $filesystem, $finder);
    }

    private function getFileSystem()
    {
        return new Filesystem();
    }
}


1			<?php
2			namespace Tests\Werkspot\BingAdsApiBundle\Api\Helper;
3
4			use GuzzleHttp\Client;
5			use GuzzleHttp\Handler\MockHandler;
6			use GuzzleHttp\HandlerStack;
7			use GuzzleHttp\Psr7\Response;
8			use Mockery;
9			use PHPUnit_Framework_TestCase;
10			use Symfony\Component\Filesystem\Filesystem;
11			use Symfony\Component\Finder\Finder;
12			use Werkspot\BingAdsApiBundle\Api\Exceptions\NoFileDestinationException;
13			use Werkspot\BingAdsApiBundle\Api\Helper\File;
14
15			class FileTest extends PHPUnit_Framework_TestCase
16			{
17			public function testGetFile()
18			{
19			$fileSystem = $this->getFileSystem();
20			$existingFile = ASSETS_DIR . 'report.csv';
21			$onlineFile = 'http://google.com/test.txt';
22			$file = ASSETS_DIR . 'example.txt';
23
24			$mock = new MockHandler([new Response(200, [])]);
25			$handler = HandlerStack::create($mock);
26			$client = new Client(['handler' => $handler]);
27			$fileHelper = $this->getFileHelper($client);
28
29			$result = $fileHelper->copyFile($existingFile);
30			$this->assertEquals($existingFile, $result);
31
32			$result = $fileHelper->copyFile($existingFile, $file);
33			$this->assertEquals($file, $result);
34			$fileSystem->remove($file);
35
36			$result = $fileHelper->copyFile($onlineFile, $file);
37			$this->assertEquals($file, $result);
38
39			$fileSystem->remove($file);
40			}
41
42			/**
43			* @expectedException \Werkspot\BingAdsApiBundle\Api\Exceptions\FileNotCopiedException
44			*/
45			public function testGetNonExistingFile()
46			{
47			$mock = new MockHandler([new Response(200, [])]);
48			$handler = HandlerStack::create($mock);
49			$client = new Client(['handler' => $handler]);
50			$fileHelper = $this->getFileHelper($client);
51
52			$nonExistingFile = ASSETS_DIR . 'iDoNotExist.txt';
53			$result = $fileHelper->copyFile($nonExistingFile);
54			$this->assertFalse($result);
55			}
56
57			public function testDownload()
58			{
59			$url = 'http://example.com';
60			$file = ASSETS_DIR . 'example.txt';
61
62			$clientMock = Mockery::mock(Client::class);
63			$clientMock
64			->shouldReceive('request')
65			->with('GET', $url, ['sink' => $file])
66			->once()
67			->andReturn(new Response(200, [], 'test'));
68
69			$fileHelper = $this->getFileHelper($clientMock);
70			$result = $fileHelper->download($url, $file);
71
72			$this->assertEquals($file, $result);
73			}
74
75			/**
76			* @expectedException \Werkspot\BingAdsApiBundle\Api\Exceptions\NoFileDestinationException
77			*/
78			public function testDownloadThrowsException()
79			{
80			$url = 'http://example.com';
81
82			$fileHelper = $this->getFileHelper();
83			$fileHelper->copyFile($url);
84			}
85
86			public function testIsZipFile()
87			{
88			$fileHelper = $this->getFileHelper();
89			$this->assertFalse($fileHelper->isHealthyZipFile(ASSETS_DIR . 'example.txt'));
90			$this->assertFalse($fileHelper->isHealthyZipFile(ASSETS_DIR . 'corrupt.zip'));
91			$this->assertTrue($fileHelper->isHealthyZipFile(ASSETS_DIR . 'report.zip'));
92			}
93
94			public function testUnZip()
95			{
96			$fileSystem = $this->getFileSystem();
97
98			$file = ASSETS_DIR . 'test.zip';
99
100			$fileSystem->copy(ASSETS_DIR . 'report.zip', $file);
101
102			$fileHelper = $this->getFileHelper();
103			$files = $fileHelper->unZip($file);
104
105			$this->assertEquals($files, [ASSETS_DIR . '0039202.csv']);
106
107			//-- Remove the files created by this test
108			foreach ($files as $file) {
109			$fileSystem->remove($file);
110			}
111			}
112
113			/**
114			* @expectedException \Exception
115			*/
116			public function testCorruptUnZip()
117			{
118			$file = ASSETS_DIR . 'corrupt.zip';
119			$fileHelper = $this->getFileHelper();
120			$fileHelper->unZip($file, null, false);
121			}
122
123			/**
124			* @dataProvider getTestClearCacheData
125			*
126			* @param string $file
127			* @param int $removeTimes
128			*/
129			public function testClearCache($file, $removeTimes)
130			{
131			$fileSystemMock = Mockery::mock(Filesystem::class);
132			$fileSystemMock
133			->shouldReceive('remove')
134			->times($removeTimes);
135
136			$fileHelper = $this->getFileHelper(null, $fileSystemMock);
137			$fileHelper->clearCache($file);
138			}
139
140			public function getTestClearCacheData()
141			{
142			return [
143			'string - file' => [
144			'file' => '/tmp/someFile.txt',
145			'removeTimes' => 1
146			],
147			'array - files' => [
148			'file' => ['/tmp/someFile1.txt', '/tmp/someFile2.txt','/tmp/someFile3.txt',],
149			'removeTimes' => 3
150			],
151			];
152			}
153
154			public function testClearCacheDir()
155			{
156			$path = '/tmp/';
157			$numberOfFiles = count((new Finder())->files()->in($path));
158			$fileSystemMock = Mockery::mock(Filesystem::class);
159			$fileSystemMock
160			->shouldReceive('remove')
161			->times($numberOfFiles);
162
163			$fileHelper = $this->getFileHelper(null, $fileSystemMock);
164			$fileHelper->clearCache($path);
165			}
166
167			public function testMoveFirstFile()
168			{
169			$file = '/tmp/newFile.txt';
170			$arrayFiles = ['/tmp/oldFile.txt'];
171			$fileSystemMock = Mockery::mock(Filesystem::class);
172			$fileSystemMock
173			->shouldReceive('rename')
174			->withArgs([$arrayFiles[0], $file])
175			->andReturn($file)
176			->once();
177
178			$fileHelper = $this->getFileHelper(null, $fileSystemMock);
179			$fileHelper->moveFirstFile($arrayFiles, $file);
180			}
181
182			public function testReadFileLinesIntoArray()
183			{
184			$file = ASSETS_DIR . 'report.csv';
185			$expectedData = file($file);
186
187			$fileHelper = $this->getFileHelper();
188			$this->assertEquals($expectedData, $fileHelper->readFileLinesIntoArray($file));
189			}
190
191			public function testWriteLinesToFile()
192			{
193			$file = ASSETS_DIR . 'writeTest.txt';
194			$data = [
195			0 => "first Line\n",
196			1 => "second Line\n",
197			2 => "third Line\n",
198			3 => "fourth Line\n",
199			];
200
201			$fileHelper = $this->getFileHelper();
202			$fileHelper->writeLinesToFile($data, $file);
203			$this->assertEquals($data, file($file));
204
205			$this->getFileSystem()->remove($file);
206			}
207
208			/**
209			* @param Client\|null $client
210			* @param Filesystem\|null $filesystem
211			* @param Finder\|null $finder
212			*
213			* @return File
214			*/
215			private function getFileHelper(Client $client = null, Filesystem $filesystem = null, Finder $finder = null)
216			{
217			$client = ($client == null) ? new Client() : $client;
218			$filesystem = ($filesystem == null) ? new Filesystem() : $filesystem;
219			$finder = ($finder == null) ? new Finder() : $finder;
220
221			return new File($client, $filesystem, $finder);
222			}
223
224			private function getFileSystem()
225			{
226			return new Filesystem();
227			}
228			}
229

Werkspot / BingAdsApiBundle

Pull Request — master (#8)

FileTest::testGetFile() B

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